[INFO] fetching crate scirs2-metrics 0.2.0...
[INFO] checking scirs2-metrics-0.2.0 against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] extracting crate scirs2-metrics 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate scirs2-metrics 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scirs2-metrics 0.2.0
[INFO] tweaked toml for crates.io crate scirs2-metrics 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scirs2-metrics 0.2.0 on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scirs2-metrics 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c974ce7d5109272e836bd2c4aae10c742de20168ddff2764fabbc382d55c0af
[INFO] running `Command { std: "docker" "start" "-a" "6c974ce7d5109272e836bd2c4aae10c742de20168ddff2764fabbc382d55c0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c974ce7d5109272e836bd2c4aae10c742de20168ddff2764fabbc382d55c0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c974ce7d5109272e836bd2c4aae10c742de20168ddff2764fabbc382d55c0af", kill_on_drop: false }`
[INFO] [stdout] 6c974ce7d5109272e836bd2c4aae10c742de20168ddff2764fabbc382d55c0af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1408865bfc24cb869b4b6430d3b3330044a8fc7de7fc831e36fddd4857f5b70
[INFO] running `Command { std: "docker" "start" "-a" "a1408865bfc24cb869b4b6430d3b3330044a8fc7de7fc831e36fddd4857f5b70", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking safe_arch v1.0.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling scirs2-core v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking clap_builder v4.5.58
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking wide v1.1.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling scirs2-metrics v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking clap v4.5.58
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling plotly_derive v0.13.5
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking serde_with v3.16.1
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking proptest v1.10.0
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking ndarray-rand v0.16.0
[INFO] [stderr]     Checking plotly v0.13.5
[INFO] [stderr]     Checking statrs v0.18.0
[INFO] [stderr] error: could not compile `scirs2-metrics` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/bin/rustc --crate-name scirs2_metrics --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' --allow=unused_variables --allow=unused_mut --allow=unused_imports --allow=unpredictable_function_pointer_comparisons --allow=unknown_lints --allow=mismatched_lifetime_syntaxes '--allow=clippy::expect_used' --allow=dead_code --test --cfg 'feature="default"' --cfg 'feature="optim_integration"' --cfg 'feature="plotly_backend"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dashboard_server", "default", "neural_common", "optim_integration", "plotly_backend", "plotters_backend"))' -C metadata=327a5cc961356b24 -C extra-filename=-d4563c69e7672c47 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-a45fabaa4284413c.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-98b138e218dcaae6.rmeta --extern ciborium=/opt/rustwide/target/debug/deps/libciborium-580c364f21db1c74.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-ab1d2bdc35b749e4.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-1c9006e854b046b8.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-6a4e071c7e8fcb2b.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5dcdcb860bcf98ef.rmeta --extern plotly=/opt/rustwide/target/debug/deps/libplotly-83e0f2aa0dc77247.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-86bd1844b89091bf.rmeta --extern scirs2_core=/opt/rustwide/target/debug/deps/libscirs2_core-043e804d9686fa0b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a701204e135dfcbb.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-de29c819544f2e03.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-8764501d3c2add82.rmeta --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-c0fcd427fbf8c1d3.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-8138ee8db2f4c3ad.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-d5b116f216a96f7a.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/alloca-c71fe628eea9ae3f/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a1408865bfc24cb869b4b6430d3b3330044a8fc7de7fc831e36fddd4857f5b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1408865bfc24cb869b4b6430d3b3330044a8fc7de7fc831e36fddd4857f5b70", kill_on_drop: false }`
[INFO] [stdout] a1408865bfc24cb869b4b6430d3b3330044a8fc7de7fc831e36fddd4857f5b70